19330087

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 23500800

約数和(自身を除く): 4170713

約数列:

[1, 7, 19, 101, 133, 707, 1439, 1919, 10073, 13433, 27341, 145339, 191387, 1017373, 2761441, 19330087]

約数ペア:

[(1, 19330087), (7, 2761441), (19, 1017373), (101, 191387), (133, 145339), (707, 27341), (1439, 13433), (1919, 10073)]